Cas⋅ti⋅llo  /kɑsˈtilyɔ, -yɔ/ or kahs-tee-lyaw, -yaw

–noun

1. Classical def.:a common prostitute and/or woman of questionable virtue; likely of sea origin, adhering herself like a barnacle to a merchant ship's hull as it made it's way from port to port. Sexual favors provided therein spread disease and pestilence across the Mediterraean and nearly capsized Lisbon in 1643.

2. Modern/Slang: a succubus who will then either; a.) defile your sheets with excrement and obfuscate your personal possessions about the bedroom as a rite of passage among women of her sort; b.) leave you with temporary VD and steal your cereal.

3. Archaic: A ruffian; a floozy.

Origin:

1645–Present; < L < Espana: act of depravity, despicable act of a sexual nature; < L < Portugal: slang use for fellatio with dogs or equivalent; n. use of fem. custallos, equiv. to a- a- 6 + -custallambros- (comb. form of brotōs mortal; akin to L mortuus dead, murder by sexual depravity) + -ios adj. RARE USAGE-present; < L < Trin./Tobago: a drunk who becomes flustered; often naked.

Other uses: slang term for a raw deal, as if being robbed by a 'hooker of pirate origin'; or rather "I was totally Castillo-ed by Rachel"
1.) "Poor Captain Valencia mistook a Castillo for a woman of gentry and has succumbed to the groin-plague."

2.) "I can't go out tonight, I'm drowsy, have to do laundry. Totally Castilloed."
by Daryl Dawson May 16, 2009
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A big fat guy who likes to molest small children in McDonalds while he eats chicken nuggets.
Look at fat guy with those scared children, he must be a Mrs. Castillo
by Merecidius Venz February 24, 2017
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A drink made in six easy steps
1) 4 shots of cheap ass Castillo Gold rum
2) 1 shot of coke
3) Mix well
4) Chug
5) Wait a couple minutes
6) Giggle like a little girl
Last night I took the Castillo Challenge and passed out for most of the movie.
by the birdman May 04, 2004
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Sexiest and most interesting MAN in the world. He also is known to be a sex god.
Ryan Reynolds aint got nothin' on Pedro Castillo.
by Selita Ebanks June 12, 2011
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A small actress/model who mostly plays small roles in TV shows. One of her most famous roles was on iCarly when she played the incredibly hot & stupid intern.

She is extremely gorgeous & is on par with Ariana Grande the prettiest girl in the world.

But unlike Ariana Grande, Teresa can appeal to all ages & races of men so in that way she might be the one to hold the rightful title of prettiest girl in the world.

It is also unknown what ethnicity she is.

She is also a under-rated actress who needs to be reconized by her outstanding beauty.
Teresa Castillo & Ariana Grande are the prettiest girls in the world.

I would kill to get a hug from Teresa Castillo.

Teresa Castillo is a goddess.
by SlashinatorX June 29, 2011
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